Track loaders

How to compare track loader listings

Start by identifying the machine design shown in the advert. This category can include compact track loaders on rubber tracks with interchangeable attachments and much heavier crawler loaders built for earthmoving and material handling. They should not be compared by one headline figure. Rated operating capacity and tipping load are central for many compact machines; a large crawler loader also needs to be assessed by bucket type and capacity, breakout force, operating weight and undercarriage configuration.

Specifications worth checking

• Machine class and task: confirm the type, intended work, material and surface. Distinguish a loader from a crawler dozer, excavator and a standalone attachment.
• Load and work tool: compare the capacity measure appropriate to the design, tipping load, bucket capacity, breakout force and attachment weight and centre of gravity. Establish the bucket, counterweight and configuration to which each figure applies.
• Undercarriage: identify rubber tracks or steel shoes, their width, gauge, ground contact length, stated ground pressure and standard or low-ground-pressure configuration. These choices affect traction, surface damage, wear and transport width.
• Loading geometry: check hinge-pin height, dump clearance and reach, dump angle and lift path. Match them to the vehicle side, hopper and material rather than relying on overall lift height alone.
• Hydraulics and coupler: for powered attachments, verify auxiliary flow and pressure, standard-flow or high-flow capability, return and case-drain lines and electrical controls. Confirm the coupler interface and exactly which tools are included.
• Transport: compare operating or transport weight and dimensions with trailer capacity, route width and securement requirements, including the fitted bucket or attachment.

What to inspect on a used track loader

Ask for the serial number, year, recorded hours, service history and previous applications. Treat the undercarriage as a system: inspect tracks or shoes, sprockets, rollers, idlers, tension, leaks and uneven wear. Test cold starting, straight travel and steering in both directions, braking and hydrostatic response. Check loader-arm, bucket and coupler pins for play, the frame for cracks or repairs and pumps, hoses and cylinders for leakage. Operate every circuit and interlock with a compatible attachment. For a high-value machine, an independent inspection and a controlled test under load can reduce the risk of a costly undercarriage or hydraulic repair.

Buyer FAQ

How does a compact track loader differ from a large crawler loader?

A compact track loader is smaller, commonly uses interchangeable attachments and is often rated by operating capacity. A large crawler loader is a heavier earthmoving and loading machine, more often compared by operating weight, bucket data, working forces and undercarriage arrangement.

Are rubber tracks always the best choice?

No. The suitable track depends on the surface, soil bearing capacity, sharp debris, required traction, allowable ground pressure and wear cost. Check track material and width for the exact model and application.

How should undercarriage wear be valued?

Do not inspect the tracks alone. Sprockets, rollers, idlers, tension, pins and bushings should also be measured or assessed to the manufacturer’s procedure. Obtain parts and labour estimates before agreeing the price.